<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="../css/bootstrap.css">
    <title>静态表单控件</title>
</head>
<body>
    <div class="container">
        <form>
            <!-- .form-control-plaintext去除boostrap 表单控件的边框和阴影 -->
            <!-- 加上readonly属性表单内容无法被修改 -->
            <input type="text" class="form-control-plaintext mt-3" readonly value="joht@qq.com">
        </form>
    </div>
</body>
</html>